Geometry Model for Point Cloud Coding

2. The method of claim 1, further comprising signaling the determined representation.

3. The method of claim 1, wherein the geometric feature comprises one or more of a line, a parabola, a circle, an eclipse, a plane, a cylinder, and a cube.

4. The method of claim 1, wherein the representation for the detected geometric feature is determined based on a flag being set to indicate whether a geometry line model is enabled or disabled.

5. The method of claim 1, wherein the determined representation is quantized prior to the decoding.

6. The method of claim 1, wherein coding of the geometric feature is enabled at a given partition depth associated with the point cloud.

8. The computer system of claim 7, further comprising signaling code configured to cause the one or more processors to signal the determined representation.

9. The computer system of claim 7, wherein the geometric feature comprises one or more of a line, a parabola, a circle, an eclipse, a plane, a cylinder, and a cube.

10. The computer system of claim 7, wherein the representation for the detected geometric feature is determined based on a flag being set to indicate whether a geometry line model is enabled or disabled.

11. The computer system of claim 7, wherein the determined representation is quantized prior to the decoding.

12. The computer system of claim 7, wherein coding of the geometric feature is enabled at a given partition depth associated with the point cloud.

14. The computer readable medium of claim 13, wherein the one or more processors are further configured to signal the determined representation.

15. The computer readable medium of claim 13, wherein the geometric feature comprises one or more of a line, a parabola, a circle, an eclipse, a plane, a cylinder, and a cube.

16. The computer readable medium of claim 13, wherein the representation for the detected geometric feature is determined based on a flag being set to indicate whether a geometry line model is enabled or disabled.

17. The computer readable medium of claim 13, wherein the determined representation is quantized prior to the decoding.

18. The computer readable medium of claim 13, wherein coding of the geometric feature is enabled at a given partition depth associated with the point cloud.